| PRAKTISERENDE LANDINSPEKTØRERS DATA A/S CVR 10911346 | ManagementManagement | 1987 – 1993 | — | Dissolved |
| CIS CONSULT V/LARS FREDERIKSEN CVR 17097792 | OtherStakeholder | 1993 – 2000 | — | Active |
| AKTIESELSKABET AF 26. JULI 1993 CVR 17237985 | OtherFounder | 1993 – 2005 | — | Dissolved |
| NOTOX A/S CVR 19751848 | BoardBoard of Directors | 1997 – 1999 | — | Dissolved |
| NOTOX HOLDING A/S CVR 26738946 | BoardBoard of Directors | 2003 – 2009 | — | Dissolved |
| NOTOX SYSTEMS A/S CVR 26846773 | BoardBoard of Directors | 2003 – 2009 | — | Dissolved |
| DPF Svendborg A/S CVR 28501064 | BoardBoard of Directors | 2005 – 2009 | — | Dissolved |
| LEDLUMINA TECHNOLOGY A/S CVR 29176965 | BoardBoard of Directors | 2011 – 2015 | — | Dissolved |
| TONERSPECIALISTEN ApS CVR 29695407 | ManagementManagement | 2006 – 2011 | — | Dissolved |
| H-SIGN MEDIA A/S CVR 30702344 | BoardBoard of Directors | 2007 – 2014 | — | Dissolved |
| BALTIC BIO POWER A/S CVR 30817060 | BoardChairman | 2007 – 2013 | — | Dissolved |
| Investeringsselskabet 2007 ApS CVR 30898796 | BoardBoard of Directors | 2013 – 2016 | — | Dissolved |
| LED VirusKill A/S CVR 41334754 | BoardBoard of Directors | 2020 – 2023 | — | Dissolved |
| LAROMINI ApS CVR 35417443 | BoardBoard of Directors | 2014 – 2014 | — | Dissolved |
| NOTOX CERAMIC FILTERS A/S CVR 32785689 | BoardChairman | 2010 – 2013 | — | Dissolved |
| LED IBOND IPR ApS CVR 34083088 | BoardBoard of Directors | 2015 – 2019 | — | Dissolved |
| SILENTOR HOLDING A/S CVR 37564028 | BoardBoard of Directors | 1998 – 2001 | — | Dissolved |
| LED Livestock ApS CVR 40138706 | BoardBoard of Directors | 2018 – 2022 | — | Dissolved |
| LAROMINI ApS CVR 34485666 | BoardBoard of Directors | 2015 – 2022 | — | Active |
| LED Aviation A/S CVR 40364803 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| LED IBOND A/S CVR 36048441 | BoardBoard of Directors | 2014 – 2022 | — | Active |
| SBS FRICTION A/S CVR 19751937 | BoardBoard of Directors | 2005 – 2009 | — | Active |
| LED iBond International A/S CVR 36041609 | BoardBoard of Directors | 2014 – 2022 | — | Active |
| Borg Automotive Newman A/S CVR 25799232 | BoardBoard of Directors | 2005 – 2009 | — | Active |
| Baldr Light ApS CVR 42193208 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| ADM Denmark A/S CVR 11169732 | BoardBoard of Directors | 2008 – 2010 | — | Active |
| HANOVER NORDIC ApS CVR 28708084 | ManagementManagement | 2011 – 2025 | — | Dissolved |
| JBOP II ApS CVR 34209022 | ManagementManagement | 2012 – 2016 | — | Active |
